APA Citation

WHO. (1994). Contraceptive method mix: Guidelines for policy and service delivery. Genève: WHO.

Trích dẫn kiểu Chicago

WHO. Contraceptive Method Mix: Guidelines for Policy and Service Delivery. Genève: WHO, 1994.

MLA Citation

WHO. Contraceptive Method Mix: Guidelines for Policy and Service Delivery. Genève: WHO, 1994.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.